Base | Representation |
---|---|
bin | 100000000011… |
… | …0001111010100 |
3 | 1011121200001220 |
4 | 1000012033110 |
5 | 13300142042 |
6 | 1400050340 |
7 | 262551450 |
oct | 100061724 |
9 | 34550056 |
10 | 16802772 |
11 | 9537198 |
12 | 57639b0 |
13 | 363408c |
14 | 2335660 |
15 | 171d8ec |
hex | 10063d4 |
16802772 has 24 divisors (see below), whose sum is σ = 44807616. Its totient is φ = 4800768.
The previous prime is 16802759. The next prime is 16802777. The reversal of 16802772 is 27720861.
16802772 is a modest number, since divided by 2772 gives 1680 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16802777) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99933 + ... + 100100.
It is an arithmetic number, because the mean of its divisors is an integer number (1866984).
Almost surely, 216802772 is an apocalyptic number.
16802772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16802772 is an abundant number, since it is smaller than the sum of its proper divisors (28004844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16802772 is a wasteful number, since it uses less digits than its factorization.
16802772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200047 (or 200045 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 33.
The square root of 16802772 is about 4099.1184418116. The cubic root of 16802772 is about 256.1299185936.
The spelling of 16802772 in words is "sixteen million, eight hundred two thousand, seven hundred seventy-two".
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